MESA LABS INC

Ticker: MLAB CUSIP: 59064R109 Class: Common Stock

LOS ANGELES CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001177206)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 34 Value ($000) $3 Avg Close $75.96 Range $66.39 - $83.18

Q2 2025

Shares 2,504 Value ($000) $236 Avg Close $109.15 Range $87.42 - $130.43

Q1 2025

Shares 3,024 Value ($000) $359 Avg Close $135.40 Range $114.00 - $154.03

Q4 2024

Shares 3,394 Value ($000) $448 Avg Close $121.79 Range $97.08 - $139.36

Q3 2024

Shares 3,294 Value ($000) $428 Avg Close $116.53 Range $85.22 - $139.82

Q2 2024

Shares 5,513 Value ($000) $478 Avg Close $103.60 Range $82.88 - $122.43

Q1 2024

Shares 5,513 Value ($000) $605 Avg Close $99.55 Range $87.54 - $114.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	34	$3	$75.96	$66.39 - $83.18
Q2 2025	2,504	$236	$109.15	$87.42 - $130.43
Q1 2025	3,024	$359	$135.40	$114.00 - $154.03
Q4 2024	3,394	$448	$121.79	$97.08 - $139.36
Q3 2024	3,294	$428	$116.53	$85.22 - $139.82
Q2 2024	5,513	$478	$103.60	$82.88 - $122.43
Q1 2024	5,513	$605	$99.55	$87.54 - $114.48